2200455487 has 2 divisors, whose sum is σ = 2200455488. Its totient is φ = 2200455486.

The previous prime is 2200455437. The next prime is 2200455497. The reversal of 2200455487 is 7845540022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2200455487 is a prime.

It is a super-3 number, since 3×2200455487³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200455427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100227743 + 1100227744.

It is an arithmetic number, because the mean of its divisors is an integer number (1100227744).

Almost surely, 2^2200455487 is an apocalyptic number.

2200455487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200455487 is an equidigital number, since it uses as much as digits as its factorization.

2200455487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 2200455487 is about 46909.0128546743. The cubic root of 2200455487 is about 1300.6811986116.

The spelling of 2200455487 in words is "two billion, two hundred million, four hundred fifty-five thousand, four hundred eighty-seven".